Quick Guide: NLL Urine Drugs of Abuse Screens
Potential Drug * Cut-off Can Cannot Detect False Class or Name (ng/mL) Detect Positive Specific For: l-Amphetamine d-Amphetamine Methylenedioxyamphetamine Benzphetamine d-Methamphetamine (MDA) **Cross-reactivity with: Amphetamines 500 Methylenedioxymethamphetamine Selegiline d,l-Amphetamine (MDMA) d,l-Methamphetamine Methylenedioxyethyl- Chlorpromazine l-Methamphetamine amphetamine (MDEA) Specific For: Secobarbital **Cross-reactivity with:
Allobarbital Alphenal
Amobarbital Aprobarbital Barbital Butabarbital Butalbital 5-Ethyl-5-(4-hydroxyphenyl) Barbiturates 200 Butobarbital barbituric acid Phenobarbital Cyclopentobarbital Thiopental Pentobarbital Talbutal
Specific For: Diazepam
**Cross-reactivity with: Alprazolam Clobazam
Clorazepate Clotiazepam N-Desalkylflurazepam N-Desmethyldiazepam Estazolam Flunitrazepam 7-aminoclonazepam Flurazepam 7-aminoflunitrazepam
Halazepam Bromazepam Chlordiazepoxide α-Hydroxyalprazolam Clonazepam α-Hydroxyalprazolam glucuronide Demoxepam Benzodiazepines 200 1-N-Hydroxyethylflurazepam Lorazepam α-Hydroxytriazolam Lorazepam glucuronide Ketazolam Norchlordiazepoxide Medazepam Oxazepam glucuronide Midazolam Temazepam glucuronide Nitrazepam Nordiazepam Oxazepam Prazepam Temazepam Tetrazepam Triazolam
Version 1 Release Date: 2012-05
Quick Guide: NLL Urine Drugs of Abuse Screens
Potential Drug * Cut-off Can Cannot Detect False Class or Name (ng/mL) Detect Positive Specific For: ∆9-tetrahydrocannabinol (∆9-THC)
**Cross-reactivity with: 9 8-β-11-Dihydroxy- ∆ -THC 8-β-11-Hydroxy- ∆9-THC Synthetic cannabinoids: Cannabinoid 50 11-Hydroxy- ∆8-THC JWH-018; CP 47,497; JWH-073; 11-Hydroxy- ∆9-THC JWH-200; Cannabicyclohexanol 11-nor- ∆9-THC-9-carboxylic acid 9-Carboxy-11-nor- ∆9-THC- glucuronide
Specific For:
Benzoylecgonine Cocaine (parent drug) Cocaine 300 (metabolite of cocaine) Ecgonine
Specific For: Ofloxcin Morphine Levallorphan (Floxin®) **Cross-reactivity with: Levorphanol Codeine Dihydrocodeine Meperidine Levofloxacin Hydrocodone Opiates 300 Nalorphine (Levaquin®) Hydromorphone Naloxone 6-acetylmorphine Oxycodone Food products Morphine-3-glucuronide Oxymorphone containing poppy seeds Specific For: Phencyclidine **Cross-reactivity with: Dextromethorphan
Dextrorphan 1-[1-(2-Thienyl)-cyclohexyl] Mesoridazine morpholine (TCM) 1-(1-Phenylcyclohexyl) morpholine (PCM) N,N-Diethyl-1- Phencyclidine 25 1-(1-Phenylcyclohexyl) pyrrolidine Dextromethorphan phenylcyclohexylamine (PCDE) (PCPy) 4-Phenyl-4-piperidinocyclohexanol 1-(4-Hydroxypiperidino) (PPC) phenylcyclohexane 1-[1-(2-Thienyl)-cyclohexyl] piperidine (TCP) 1-[1-(2-Thienyl)-cyclohexyl] pyrrolidine (TCPy)
* Lowest Concentration Detectable **Indicates parent drugs and/or metabolites with the drug class that demonstrate greater than 50% cross-reactivity. If the urine contains more than one compound detected by the assay, lower concentrations can combine and have additive effects which may produce detection equivalent to or greater than the detectable cutoff concentration.
Version 1 Release Date: 2012-05